Epoxy Resin Composition For Fiber-Reinforced Composite Material

Patent No. EP2708567 (titled "Epoxy Resin Composition For Fiber-Reinforced Composite Material") was filed by The Yokohama Rubber on Apr 11, 2012. The application was issued on Apr 6, 2016.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
TACK	Jan 5, 2017	STREHL SCHUBEL HOPF & PARTNER

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

Date
Description

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Jul 17, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 17, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 12, 2018
Termination of the opposition proceedings with revocation of patent
Apr 23, 2018
Advice of delivery
Apr 6, 2018
Advice of delivery
Apr 4, 2018
Advice of delivery
Mar 29, 2018
Acknowledgement of a document
Mar 29, 2018
Acknowledgement of a document
Mar 29, 2018
Decision of the Opposition Division and instruction
Mar 29, 2018
Decision revoking the European patent
Mar 29, 2018
Grounds for the decision (Annex) - opposition
Mar 29, 2018
Internal form - Opposition/addressees
Mar 29, 2018
Scanned annex to a communication - opposition procedure
Mar 22, 2018
Scanned annex to a communication - opposition procedure
Jul 31, 2017
Brief communication - Opposition proceedings
Jul 24, 2017
Reply of the patent proprietor to the notice(s) of opposition
Jul 19, 2017
Grant of extension of time limit (opposition procedure)
Jul 6, 2017
Request for extension of time limit
Jul 3, 2017
Rejection of request for extension of time limit
Jun 23, 2017
Request for extension of time limit
Feb 14, 2017
Communication of a notice of opposition and request to file observations
Feb 14, 2017
Notice of further oppositions to opponent(s)
Jan 13, 2017
Communication of a notice of opposition - first information to patent proprietor
Jan 5, 2017
Any annexes (other than citation) to an opposition letter
Jan 5, 2017
Citation in opposition procedure
Jan 5, 2017
Citation in opposition procedure
Jan 5, 2017
Citation in opposition procedure
Jan 5, 2017
Citation in opposition procedure
Jan 5, 2017
Citation in opposition procedure
Jan 5, 2017
Citation in opposition procedure
Jan 5, 2017
Letter regarding the opposition procedure (no time limit)
Jan 5, 2017
Non-patent literature cited during the opposition procedure
Jan 5, 2017
Non-patent literature cited during the opposition procedure
Jan 5, 2017
Non-patent literature cited during the opposition procedure
Jan 5, 2017
Non-patent literature cited during the opposition procedure
Jan 5, 2017
Non-patent literature cited during the opposition procedure
Jan 5, 2017
Notice of opposition
Jan 5, 2017
Notice of opposition
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Jan 5, 2017
Patent document cited during the opposition procedure
Apr 20, 2016
Refund of fees
Apr 7, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 10, 2016
Decision to grant a European patent
Feb 8, 2016
Filing of the translations of the claims
Feb 8, 2016
French translation of claims
Feb 8, 2016
German translation of the claims
Feb 8, 2016
Payment of fees and costs
Oct 30, 2015
Bibliographic data of the European patent application
Oct 30, 2015
Communication about intention to grant a European patent
Oct 30, 2015
Intention to grant (signatures)
Oct 30, 2015
Text intended for grant
Oct 19, 2015
Examination started
Sep 9, 2015
Maintenance of the application
Sep 9, 2015
Reply to Written Opinion prepared by the EPO
Mar 10, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Feb 20, 2015
Communication regarding the transmission of the European search report
Feb 20, 2015
European search opinion
Feb 20, 2015
Supplementary European search report
Feb 13, 2015
Search started
Nov 17, 2014
Communication to applicant regarding observations by third parties
Oct 22, 2014
Observations by third parties
Oct 22, 2014
Patent document filed by a Third party
Oct 22, 2014
Patent document filed by a Third party
Oct 22, 2014
Patent document filed by a Third party
Aug 25, 2014
Communication of expected date of establishment of search report
Aug 8, 2014
Enquiry as to when the search report can be expected
Mar 28, 2014
Letter concerning fees and payments
Mar 28, 2014
Payment of fees and costs
Feb 19, 2014
Notification of forthcoming publication
Dec 17, 2013
Communication regarding possible amendment of the application/payment of claims fee
Dec 13, 2013
Communication to designated inventor
Dec 13, 2013
Communication to designated inventor
Dec 6, 2013
Copy of the international preliminary report on patentability
Dec 6, 2013
Translation of the international preliminary report on patentability
Nov 7, 2013
(Electronic) Receipt
Nov 7, 2013
Abstract
Nov 7, 2013
Claims
Nov 7, 2013
Description
Nov 7, 2013
Drawings
Nov 7, 2013
Request for entry into the European phase
Sep 20, 2013
Information on entry into European phase
Dec 5, 2012
Priority document (electronically transmitted)
Nov 15, 2012
Copy of the international search report
Nov 15, 2012
Copy of the translated international search report
Nov 15, 2012
International publication pamphlet

EP2708567

THE YOKOHAMA RUBBER

Application Number: EP12781984A
Filing Date: Apr 11, 2012
Status: Revoked; Jul 13, 2018
Publication Date: Apr 6, 2016
External Links: Slate, Register , Google Patents

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Epoxy Resin Composition For Fiber-Reinforced Composite Material

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Dossier Documents

EP2708567